Instrument Ball Valves, 40 Series (MS-01-60, R7)

40 Series Ball Valves 7
Pneumatic Actuators
Swagelok rack and pinion pneumatic
actuators are compact, lightweight, easily
mountable, and can be operated with
standard shop air. For technical data,
including pressure-temperature ratings
and materials of construction, see the
Rack and Pinion Pneumatic Actuators for
Swagelok Ball Valves catalog, MS-06-87.
1/8 in.
NPT
➀ S = spring return
D = double acting
4 mounting
holes 0.34
(8.6) dia
O (S)➀
N (D)➀
B
M
K L D
C
A
Q
G
J
E
F
H
1/8 in.
NPT
Dimensions
Valve Series
41, 41-A, 41X,
42, 42-A, 42X
43, 43-A,
43X, 43Y
43, 43-A,
43X, 43Y
44, 44-A, 44X
45, 45-A,
45X, 45Y
Actuator
Model
-131
-151
-133
-153
Dimensions, in. (mm)
A B C D E F G H J K L M N O Q
2.81
(71.4)
2.91
(73.9)
0.34
(8.6)
3.72
(94.5)
4.13
(104) 0.48
4.25
(108)
2.00
(50.8)
1.75
(44.5)
3.04
(77.2)
1.73
(43.9)
1.31
(33.3)
0.60
(15.2)
0.52
(13.2)
0.31
(7.9)
1.46
(37.1)
1.25
(31.8)
4.09
(104)
4.91
(125)
1.80
(45.7)
2.30
(58.4)
2.00
(50.8)
2.31
(58.7)
4.07
(103)
2.32
(58.9)
1.75
(44.5)
0.75
(19.1)
0.81
(20.6)
0.44
(11.2)
2.16
(54.9)
1.56
(39.6)
5.89
(150)
7.86
(200) 2.56
(12.2) 2.19
(65.0)
(55.6)
Actuator Pressure at Maximum System Pressure
Required pressures based on valve performance using
pressurized air or nitrogen.
Actuator
Model
-131
(90°)
-151
(180°)
-133
(90°)
-153
(180°)
Actuator
Designator
-31
-51
-33
-53
Actuation Modes
Double Acting Spring Return
Valve
Single Dual Single Dual
Series Minimum Actuator Pressure, psig (bar)
41, 41-A,
42, 42-A
20 (1.4) 35 (2.5) 60 (4.2) 70 (4.9)
43, 43-A, 43Y 50 (3.5) 80 (5.6) 80 (5.6) —
41X, 42X 20 (1.4) 35 (2.5) 60 (4.2) 70 (4.9)
43X 50 (3.5) 80 (5.6) 70 (4.9) —
43, 43-A, 43Y 20 (1.4) 35 (2.5) 65 (4.5) 75 (5.2)
44, 44-A 25 (1.8) 50 (3.5) 70 (4.9) 90 (6.3)
45, 45-A, 45Y 60 (4.2) 100 (6.9) 90 (6.3) —
43X 20 (1.4) 35 (2.5) 65 (4.5) 70 (4.9)
44X 25 (1.8) 50 (3.5) 70 (4.9) 80 (5.6)
45X 60 (4.2) 100 (6.9) 85 (5.9) —
Other Actuator Options
For Field Assembly or Factory Assembly
■ Electric Actuators
For information, see the Swagelok Electric Actuators—141
and 142 Series catalog, MS-01-35.
■ Solenoid Valves
For information, see the Swagelok Solenoid Valves for
Electropneumatically Actuated Ball Valves catalog, MS-02-41.
■ Limit Switches
indicate actuator position by means of an electrical signal. They
meet a variety of NEMA ratings such as NEMA 4 (weatherproof)
and NEMA 7 (explosion proof). For more information, see the
Swagelok Limit Switches catalog, MS-06-39.
■ Position Indicators
provide visual status of a valve.
■ ISO 5211-Compliant Actuator Mounting Bracket Kits
For information, see the Swagelok Actuated Ball Valve
Selection Guide, MS-02-136.
Ordering Information
Factory-Assembled Actuators
Typical Ordering Number
S S - 4 3 S 4 - 3 1 D
Valve Ordering Number
For dual-mounted assemblies
(two valves mounted to one
actuator), add DM to the
ordering number.
Example: SS-43S4-31DDM
Actuators for Field Assembly
Typical Ordering Number
M S - 1 3 1 - D A
Actuator Model
Determine valve series,
then select actuator model
(see Actuator Pressure table).
Mounting Bracket Kits
Valve Series Actuator Model
41, 41-A,
42, 42-A
-131
41X, 42X -151
43, 43-A -131
43X -151
43, 43-A -133
43X -153
43Y
44, 44-A
Actuator Designator
Determine valve series,
then select actuator
model (see Actuator
Pressure table).
Ordering Number
MS-MB-41 ➀
MS-MB-43
MS-MB-43-133
-131 MS-MB-43Y
-133
44X -153
45, 45-A -133
45X -153
MS-MB-43Y-133
MS-MB-44 ➁
MS-MB-45
45Y -133 MS-MB-45Y
Actuation Mode
D = double acting
C = spring return,
normally closed
O = spring return,
normally open
S = spring return,
3- and 4-way valves
Actuation Mode
DA = double acting
SR = spring return
➀ 42 series valves with
VCO or VCR end
connections mounted to
an actuator are only
available factory
assembled.
➁ 44 series valves with
VCR end connections
require kit
MS-MB-44-VCR.